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authorJack Pham <jackp@codeaurora.org>2012-12-10 14:28:13 -0800
committerFelipe Balbi <balbi@ti.com>2012-12-13 11:58:38 +0200
commit1604c1e760119ab3fe9f71679ebaeb058d3d8ae1 (patch)
tree433d47b3a7198b1bdf680452d44905c44c4a67c5 /drivers/usb/dwc3
parent6be35c700f742e911ecedd07fcc43d4439922334 (diff)
usb: dwc3: debugfs: fix regdump offset
As with dwc_readl/writel, the global registers are specified as offsets starting from the beginning of the xHCI address space, but the memory region pointed to by dwc->regs already maps to the start of the global addresses. Fix by offsetting each of the regs relative to DWC3_GLOBALS_REGS_START. Signed-off-by: Jack Pham <jackp@codeaurora.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3')
-rw-r--r--drivers/usb/dwc3/debugfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 92604b4f971..5945aadaa1c 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -56,7 +56,7 @@
#define dump_register(nm) \
{ \
.name = __stringify(nm), \
- .offset = DWC3_ ##nm, \
+ .offset = DWC3_ ##nm - DWC3_GLOBALS_REGS_START, \
}
static const struct debugfs_reg32 dwc3_regs[] = {